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Audi A6 No. 1 2,8 l fuel injection engine (142 kW - Motronic - 6 ...

Audi A6 No. 1 2,8 l fuel injection engine (142 kW - Motronic - 6 ...

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<strong>Audi</strong> <strong>A6</strong> CurrentFlowDiagram<br />

<strong>No</strong>. 1/5<br />

<strong>Motronic</strong> control unit, knock sensors, throttle valve<br />

control unit, <strong>engine</strong> speed sender, coolant<br />

temperature senders<br />

G2 - Coolant temperature sender<br />

G28 - Engine speed sender<br />

G61 - Knock sensor I<br />

G62 - Coolant temperature sender<br />

G66 - Knock sensor 2<br />

J220 - <strong>Motronic</strong> control unit<br />

J338 - Throttle valve control unit<br />

T3w - 3-pin connector, grey, on <strong>engine</strong> speed sender<br />

T3x - 3-pin connector, blue, at knock sensor 1<br />

T3y - 3-pin connector, blue, at knock sensor 2<br />

T10n - 10-pin connector, yellow, connector point,<br />

electronics box, plenum chamber<br />

85 - Earth connection -1-, in <strong>engine</strong> compartment<br />

wiring harness<br />

220 - Earth connection (sender earth), in <strong>engine</strong><br />

wiring harness<br />

269 - Earth connection (sender earth) -1-, in dash<br />

panel wiring harness<br />

ws = white<br />

sw = black<br />

ro = red<br />

br = brown<br />

gn = green<br />

bl = blue<br />

gr = grey<br />

li = purple<br />

ge = yellow<br />

Edition 01.98

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